US 12,236,133 B2
Storage device, operating method of storage device, and electronic device
Jaehwan Lim, Seongnam-si (KR); Jae Eun Kim, Yongin-si (KR); Ji-Hoon Kim, Seoul (KR); Walter Jun, Seoul (KR); Jungwoo Lee, Hwaseong-si (KR); and Seung-Woo Lim, Hwaseong-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jan. 14, 2022, as Appl. No. 17/575,907.
Claims priority of application No. 10-2021-0086577 (KR), filed on Jul. 1, 2021.
Prior Publication US 2023/0004324 A1, Jan. 5, 2023
Int. Cl. G06F 9/44 (2018.01); G06F 3/06 (2006.01); G06F 9/48 (2006.01)
CPC G06F 3/0659 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0613 (2013.01); G06F 3/0679 (2013.01); G06F 9/4812 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A storage device comprising:
a nonvolatile memory device including a plurality of memory cells; and
a storage controller configured to access the nonvolatile memory device based on an input/output (IO) request of an external host device to read data from or to write data to the nonvolatile memory device,
wherein the storage controller sends a redistribution request signal to the external host device, based on a throughput of accessing the nonvolatile memory device being within a specific range.